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Author Topic: CNC conversion of radial drill - Novisa TRO 65/80/2000  (Read 60959 times)

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Offline khalid

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Re: CNC conversion of radial drill - Novisa TRO 65/80/2000
« Reply #90 on: April 12, 2013, 01:54:41 PM »
Some more work on Aluminum.
Dimension: 750 x550mm
Thickness= 15mm

Tool Used: 3mm Centre drill, 6.8mm drill, 9mm drill, 10mm HSS drill, 10mm HSco Dormer endmill
Attached pictures are the result of 8 Hrs continuous working of machine.  We just stopped it and the remaining work shall be completed by tomorrow.
« Last Edit: April 12, 2013, 01:56:46 PM by khalid »
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Offline Hood

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Re: CNC conversion of radial drill - Novisa TRO 65/80/2000
« Reply #91 on: April 12, 2013, 02:45:36 PM »
Looks like you have a very versatile machine there,  it certainly seems to be doing a decent job even though its not really designed for that kind of work :)
Hood
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Offline zafarsalam

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Re: CNC conversion of radial drill - Novisa TRO 65/80/2000
« Reply #92 on: April 12, 2013, 11:18:59 PM »
Quote from: khalid on April 11, 2013, 05:57:31 AM
yes we are limited in RPM i.e. spindle . I have machined the similar parts on wood ;)
Thats indeed a sturdy machine. Now we need special bits for milling Aluminum.

Some more pictures

I've seen your router. It's a MDF machine. Not only it's made to cut MDF, it's also made of MDF :). Cutting Aluminium on it is good achievement.
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Offline zafarsalam

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Re: CNC conversion of radial drill - Novisa TRO 65/80/2000
« Reply #93 on: April 12, 2013, 11:22:46 PM »
Quote from: khalid on April 12, 2013, 01:54:41 PM
Some more work on Aluminum.
Dimension: 750 x550mm
Thickness= 15mm

Tool Used: 3mm Centre drill, 6.8mm drill, 9mm drill, 10mm HSS drill, 10mm HSco Dormer endmill
Attached pictures are the result of 8 Hrs continuous working of machine.  We just stopped it and the remaining work shall be completed by tomorrow.

This one looks like the ER-40 collet holder I sent to you. Did you install it with adapter sleeve in your machine?
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Offline khalid

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Re: CNC conversion of radial drill - Novisa TRO 65/80/2000
« Reply #94 on: April 13, 2013, 02:14:17 AM »

@Hood: Thank you but all credit goes to Zafar Salam.

@ Zafar Bhae.. This machine is your converted Radial Drill Machine. ;)  I shall soon post some more picture as the milling on the Radial drill is now in progress.
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Offline zafarsalam

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Re: CNC conversion of radial drill - Novisa TRO 65/80/2000
« Reply #95 on: April 13, 2013, 02:18:14 AM »
Quote from: khalid on April 13, 2013, 02:14:17 AM
@ Zafar Bhae.. This machine is your converted Radial Drill Machine. ;)  I shall soon post some more picture as the milling on the Radial drill is now in progress.

Khalid,
Send a sample G-code file which you use for drilling. I'll modify the drilling wizzard according to it and send it back to you.
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Offline khalid

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Re: CNC conversion of radial drill - Novisa TRO 65/80/2000
« Reply #96 on: April 13, 2013, 07:19:27 AM »
Hi ,
Some finish product out of CNC machine. We have some chattering issues on the edges but overall the quality is good.
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Offline zafarsalam

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Re: CNC conversion of radial drill - Novisa TRO 65/80/2000
« Reply #97 on: April 13, 2013, 12:41:04 PM »
Quote from: khalid on April 13, 2013, 07:19:27 AM
Hi ,
Some finish product out of CNC machine. We have some chattering issues on the edges but overall the quality is good.

Impressive work. Good productivity. Have you trained more operators for the machine yet or Mustafa is the only one operating it.
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Offline Hood

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Re: CNC conversion of radial drill - Novisa TRO 65/80/2000
« Reply #98 on: April 14, 2013, 05:30:22 AM »
Khalid,
 have you tried doing a finish pass to get rid of that chatter, maybe something like 0.2 or 0.5 left for a finish pass on the profile will allow it to give you a nice clean finish.
Hood
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Offline khalid

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Re: CNC conversion of radial drill - Novisa TRO 65/80/2000
« Reply #99 on: April 14, 2013, 09:40:18 AM »
Quote from: Hood on April 14, 2013, 05:30:22 AM
Khalid,
 have you tried doing a finish pass to get rid of that chatter, maybe something like 0.2 or 0.5 left for a finish pass on the profile will allow it to give you a nice clean finish.
Hood
Hood thank you for the suggestion. The clamping was very poor. However, i have to left some stock to do final finish machining. Thanks Hood for the great tip. I shall remember whenever i do Aluminum or any other material machining again.
Regards
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